Lenovo ThinkPad P52s User Manual

Descriptions: If the fingerprint is not authenticated, you can enter a password instead. If you have selected
Normal, enter either the power-on password or the supervisor password; if you have selected High,
supervisor password must be entered.
• Password Authentication
Values: Disabled, Enabled
Descriptions: Enable this option to use password authentication when fingerprints are not available. This
item is displayed if Security Mode is set to High.
• Reset Fingerprint Data
Value: Enter
Descriptions: Use this option to erase all fingerprint data stored in the fingerprint reader and reset the
settings to the factory default state. As a result, any power-on security features previously enabled will not
work until they are re-enabled in the fingerprint software.
Security Chip
• Security Chip Type
Values: TPM 2.0
Descriptions: You can use a discrete TPM chip with TPM 2.0 mode.
• Security Chip (for TPM 2.0)
Values: Enabled, Disabled
Descriptions: Enable or disable the security chip.
• Security Reporting Options
– SMBIOS Reporting
Values: Enabled, Disabled
Descriptions: When enabled, changes to corresponding UEFI BIOS data are logged in a location,
(PCR1, defined in the TCG standards), which other authorized programs can monitor, read and analyze.
• Clear Security Chip
Descriptions: Use this option to clear the encryption key. It will not be possible to access already-
encrypted data after these keys are cleared.
• Intel (R) TXT Feature
Values: Disabled, Enabled
Descriptions: Enable or disable the Intel Trusted Execution Technology.
• Physical Presence for Clear
Values: Disabled, Enabled
Descriptions: If this option is enabled, a confirmation message is displayed when you clear the security
chip.
UEFI BIOS Update Option
• Flash BIOS Updating by End-Users
Values: Disabled, Enabled
Descriptions: When this option is enabled, all users can update the UEFI BIOS. If you disable this option,
only the person who knows the supervisor password can update the UEFI BIOS.
• Secure RollBack Prevention
Values: Disabled, Enabled
Descriptions: When this option is disabled, you can flash the UEFI BIOS to earlier version.
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T580 and P52s User Guide

Lenovo ThinkPad P52s Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black
Housing material	Glass Fibre Reinforced Plastic (GFRP), Polyphenylene sulfide (PPS)
Country of origin	France
Bus type	OPI
Processor cache	8 MB
Processor cores	4
Processor family	Intel® Core™ i7
Configurable TDP-up	25 W
Processor frequency	1.8 GHz
Configurable TDP-down	10 W
Processor manufacturer	Intel
Processor boost frequency	4 GHz
Configurable TDP-up frequency	2 GHz
Configurable TDP-down frequency	0.8 GHz
Discrete graphics card	Yes
On-board graphics card	-
Motherboard chipset	Intel SoC
Internal memory	32 GB
Internal memory type	DDR4-SDRAM
Memory layout (slots x size)	2 x 16 GB
SSD interface	M.2, NVMe, PCI Express
Storage media	SSD
Optical drive type	No
Total storage capacity	512 GB
Color gamut	45 %
Display diagonal	15.6 \
Anti-glare screen	Always gives an optimal view, even in direct sunlight.
Display brightness	250 cd/m²
Bluetooth version	4.1
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Trusted Platform Module (TPM) version	2.0
Intel TSX-NI version	0.00
CPU configuration (max)	1
Intel Identity Protection Technology version	1.00
Privacy type	Privacy shutter
Front camera HD type	HD
Keyboard layout	AZERTY
Keyboard language	French
Battery capacity	56 Wh
AC adapter power	65 W
Operating system architecture	64-bit
Sustainability certificates	ENERGY STAR, EPEAT Gold, GREENGUARD, RoHS
HDMI version	1.4
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2

Weight and Dimensions

Depth	252.8 mm
Width	365.8 mm
Height	20.2 mm
Weight	1950 g